Mercurial > vim
view src/testdir/test_execute_func.vim @ 12387:1ecdbc207c1e v8.0.1073
patch 8.0.1073: may get an endless loop if 'statusline' changes a highlight
commit https://github.com/vim/vim/commit/ba2929b6afd2fc20479912a8dec789be26a38244
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Sep 8 13:59:21 2017 +0200
patch 8.0.1073: may get an endless loop if 'statusline' changes a highlight
Problem: May get an endless loop if 'statusline' changes a highlight.
Solution: Do not let evaluating 'statusline' trigger a redraw.
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Fri, 08 Sep 2017 14:00:05 +0200 |
parents | 9da0cb39cbee |
children | 2fed75dee954 |
line wrap: on
line source
" test execute() func NestedEval() let nested = execute('echo "nested\nlines"') echo 'got: "' . nested . '"' endfunc func NestedRedir() redir => var echo 'broken' redir END endfunc func Test_execute_string() call assert_equal("\nnocompatible", execute('set compatible?')) call assert_equal("\nsomething\nnice", execute('echo "something\nnice"')) call assert_equal("noendofline", execute('echon "noendofline"')) call assert_equal("", execute(123)) call assert_equal("\ngot: \"\nnested\nlines\"", execute('call NestedEval()')) redir => redired echo 'this' let evaled = execute('echo "that"') echo 'theend' redir END call assert_equal("\nthis\ntheend", redired) call assert_equal("\nthat", evaled) call assert_fails('call execute("doesnotexist")', 'E492:') call assert_fails('call execute(3.4)', 'E806:') call assert_fails('call execute("call NestedRedir()")', 'E930:') call assert_equal("\nsomething", execute('echo "something"', '')) call assert_equal("\nsomething", execute('echo "something"', 'silent')) call assert_equal("\nsomething", execute('echo "something"', 'silent!')) call assert_equal("", execute('burp', 'silent!')) call assert_fails('call execute("echo \"x\"", 3.4)', 'E806:') call assert_equal("", execute(test_null_string())) endfunc func Test_execute_list() call assert_equal("\nsomething\nnice", execute(['echo "something"', 'echo "nice"'])) let l = ['for n in range(0, 3)', \ 'echo n', \ 'endfor'] call assert_equal("\n0\n1\n2\n3", execute(l)) call assert_equal("", execute([])) call assert_equal("", execute(test_null_list())) endfunc